Quick charge adapter with USB port compatible with Qualcomm “Quick Charge 3.0”. It can charge compatible terminals 4 times faster than a normal 1A charger. It supports multiple outputs (3.6 to 12V) and automatically switches to the voltage suitable for your device to charge. Both support for Quick Charge 2.0 / 1.0. The main body uses a heat-resistant PC material and anti-tracking processing to prevent sparks to enhance safety.